Though Estefan’s guest spot was originally slated to appear in the same episode as Ricky Martin’s stint as the new Spanish teacher, it’s been moved to accommodate a potential... wait for it... “giant family musical number.”

Sounds like the stuff our Glee dreams are made of!

Also in the casting mix ― producers are on the hunt for Rachel’s daddios! The duo is supposed to make their long-awaited debut before the end of season 3 as Rachel’s time at McKinley High comes to a close. Something tells us there might be a musical number in the mix here, too...

First things first, though: What song would you like to see the super-musical family Lopez perform?